eruda/src/DevTools/NavBar.scss

@import "../style/variable";
@import "../style/mixin";

$height: 55px;
$item-width: 69px;

.dev-tools {
    .nav-bar {
        @include absolute(100%, $height);
        @include overflow-auto(y);
        box-shadow: $box-shadow;
        z-index: 100;
        background: $blue;
        ul {
            font-size: 0;
            li {
                cursor: pointer;
                display: inline-block;
                height: $height;
                line-height: $height;
                width: $item-width;
                color: #fff;
                font-size: $font-size-s;
                text-align: center;
                text-transform: capitalize;
                transition: all $anim-duration;
                &.active {
                    color: #fff;
                    background: $blue-light;
                }
            }
        }
        .bottom-bar {
            transition: left $anim-duration;
            height: 3px;
            background: #fff;
            position: absolute;
            bottom: 0;
            left: 0;
            width: $item-width;
        }
    }
}